The Qstik EVOQ has a bold claim - that it's the "world's most advanced Digital Signal Processor (DSP) Bluetooth headset", but is this just the chat of the company, or really the truth? We get making calls to find out.

If it wasn't satisfied...

Qstik has launched a Windows-friendly affordable Bluetooth USB Dongle.

The Qstik Bluetooth USB Dongle lets you connect your non-Bluetoothed PC or laptop with other Bluetooth enabled devices ­cameras, headsets, printers and GPS receivers...

The Qstik EVOQ has a bold claim - that its the "world's most advanced Digital Signal Processor (DSP) Bluetooth headset".

It integrates military-grade bi-directional noise and echo cancellation technology, high quality stereo music streaming,...

Qstik has released a resonably-priced Bluetooth headset designed to converge noise-cancelling, music listening, and VoIP.

The EVOQ Bluetooth DSP headset boasts bi-directional noise cancellation that Qstik says was originally developed for...